Journaling is a great daily habit. It helps focus the mind and get rid of things that bother you. It can be used for mindfulness, achieving your goals, emotional intelligence, boosting your IQ, memory (Diy Step Link)
After being laid off from his job in April Kolby Kirk (The Hike Guy) decided he would attempt to complete as much as he could of the Pacific Crest Trail. In that time, Kolby wrote 850 (Kickstarter Products Bullet Journal)
Why Keeping a Journal is One of the Best Decisions I've Made
I keep a "Game Journal" as my daughter calls it where I write down notes about my games but also keeps all sorts of lists, lines of poetry, what went well today, and stuff like "Things That Make Me Happy.